ATAGO® CM‑800α‑SW In‑Line Salinity Monitor

ATAGO® CM‑800α‑SW In‑Line Salinity Monitor

The ATAGO® CM‑800α‑SW is an in‑line refractometer designed for continuous monitoring of sodium chloride concentration in water. It provides real‑time salinity measurement and includes temperature monitoring across a wide operating range. The CM‑800α‑SW is engineered for industrial processes requiring stable output, dependable accuracy, and automated salinity control without manual sampling.

Key Features

• In‑line measurement of sodium chloride concentration
• Wide salinity range up to 28.0%
• Temperature measurement from −15 to 160°C
• Selectable resolution (0.01% or 0.1%) for low‑range salinity
• High‑accuracy readings suitable for industrial process control
• DC 4–20 mA and RS‑232C output for integration with control systems
• High/low alarm output via open‑collector signal
• Temperature compensation from 5 to 100°C
• Powered by DC 24V for stable operation

More About This Item

The CM‑800α‑SW is widely used in desalination systems, brine production, food processing, aquaculture, and industrial salt‑water applications. Its in‑line design allows continuous monitoring without manual sampling, improving process efficiency and ensuring consistent salinity control. The selectable resolution feature provides enhanced precision for low‑salinity ranges, making it suitable for sensitive applications.

ATAGO in‑line monitors are manufactured in Japan and known for long‑term reliability, stable output performance, and robust construction suitable for demanding industrial environments.

Technical Specifications

• Model: CM‑800α‑SW
• Catalog Number: 3533
• Range:
  Salinity: 0.0 to 28.0%
  Temperature: −15 to 160°C / 5 to 320°F
• Resolution:
  Salinity: 0.01% or 0.1% (2nd decimal place shown for 0.00–9.99%)
  Temperature: 1°C / 1°F
• Accuracy:
  Salinity: ±0.1%
  Temperature: ±1°C / ±1°F
• Temperature Compensation: 5 to 100°C
• Output:
  DC 4–20 mA
  RS‑232C
• Alarm Output: Open‑collector output for high‑ and low‑limit alarm settings
• Power Supply: DC 24V

Included Accessories

• Main unit
• Instruction manual

The CM‑800α‑SW is ideal for industrial salinity control, brine processing, and any application requiring continuous, accurate sodium chloride concentration monitoring. Its robust design, wide measurement range, and multiple output options make it a dependable solution for real‑time process control.

This item is NON‑REFUNDABLE/NON‑RETURNABLE once the order is placed. Please call if you are unsure this item will work for you.